Development of an Autonomous Spacecraft Radiator/Absorber with High Thermal Conductivity Graphite Sheet : 2nd Report

2002 ◽  
Vol 2002 (0) ◽  
pp. 265-266
Author(s):  
Hosei NAGANO ◽  
Akira OHNISHI ◽  
Yuji NAGASAKA
Keyword(s):  
Thermal Conductivity ◽  
High Thermal Conductivity ◽  
Graphite Sheet

Thermophysical Properties of High-Thermal-Conductivity Graphite Sheet and Application to Deployable/Stowable Radiator

2015 ◽  
Vol 29 (2) ◽  
pp. 403-411 ◽  
Author(s):  
Shoya Ono ◽  
Hosei Nagano ◽  
Yasushi Nishikawa ◽  
Makoto Mishiro ◽  
Sumitaka Tachikawa ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Thermophysical Properties ◽  
High Thermal Conductivity ◽  
Graphite Sheet

The use of expanded graphite sheet as an efficient method for preventing heat explosion in portable gas stoves

2017 ◽  
Vol 36 (2) ◽  
pp. 129-144
Author(s):  
Ki-Hun Nam ◽  
Kwang-Il Kim ◽  
Byung-Ho Ann
Keyword(s):  
Thermal Conductivity ◽  
Efficient Method ◽  
Expanded Graphite ◽  
High Thermal Conductivity ◽  
Graphite Sheet ◽  
Safety Devices ◽  
Process Characteristics ◽  
And Performance ◽  
Gas Stoves

In Korea, a total of 112 explosions related to portable butane gas stoves occurred between 2011 and 2015. This resulted in the injury of 187 people and the death of 8 others. Although safety devices are installed in portable gas stoves or canisters, reliability is low. We conducted experiments to identify the process of the portable butane gas stove’s explosion and performance of an improved portable gas stove. The improved one has an attached expanded graphite sheet inside the gas canister cover which has a directional high thermal conductivity to diffuse heat. As a result of these experiments, we found the process, characteristics, and trends of explosions of portable butane gas stoves. Moreover, we checked that the stoves with an attached graphite sheet help prevent explosions by diffusing heat. In addition, the temperature of canisters was constant until most of the butane gas was consumed. These results provide data to improve safety devices for portable gas stoves as well as to prevent deadly accidents.

Preparation of 1D C/C Composites with High Thermal Conductivity

2013 ◽  
Vol 28 (12) ◽  
pp. 1338-1344 ◽  
Author(s):  
Jian-Feng LIN ◽  
Guan-Ming YUAN ◽  
Xuan-Ke LI ◽  
Zhi-Jun DONG ◽  
Jiang ZHANG ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
High Thermal Conductivity

High thermal conductivity carbon fiber reinforced polymer based on a carbon fiber from pitch and dispersed-filled ENPB matrix

2018 ◽  
pp. 130-137
Author(s):  
E. A. Nikolaeva ◽  
A. N. Timofeev ◽  
K. V. Mikhaylovskiy
Keyword(s):  
Thermal Conductivity ◽  
Carbon Fiber ◽  
High Thermal Conductivity ◽  
Fiber Reinforced Polymer ◽  
Carbon Fiber Reinforced Polymer ◽  
Carbon Powder ◽  
Fiber Reinforced ◽  
Thermophysical Characteristics ◽  
Reinforced Polymer ◽  
Carbon Fiber Reinforced

This article describes the results of the development of a high thermal conductivity carbon fiber reinforced polymer based on carbon fiber from pitch and an ENPB matrix modified with a carbon powder of high thermal conductivity. Data of the technological scheme of production and the results of determining the physicomechanical and thermophysical characteristics of carbon fiber reinforced polymer are presented. 

Strain tuned high thermal conductivity in boron phosphide at nanometer length scales – a first-principles study

2020 ◽  
Vol 22 (36) ◽  
pp. 20914-20921 ◽  
Author(s):  
Rajmohan Muthaiah ◽  
Jivtesh Garg
Keyword(s):  
Thermal Conductivity ◽  
First Principles ◽  
High Thermal Conductivity ◽  
Biaxial Strain ◽  
Length Scales ◽  
First Principles Study ◽  
Boron Phosphide

We report novel pathways to significantly enhance the thermal conductivity at nanometer length scales in boron phosphide through biaxial strain.

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